overground

== English == === Pronunciation === Rhymes: -aʊnd === Etymology 1 === From over- +‎ ground. ==== Adjective ==== overground (not comparable) Above the ground. Synonyms: aboveground, superterranean Antonym: underground Mainstream, not underground. ===== Translations ===== ==== Noun ==== overground (plural overgrounds) (chiefly London) A commuter rail or similar rail transport system, or a train in such systems, generally running through an urban area largely above ground and faster than an underground or metro with fewer stops. Coordinate terms: underground, subway ===== Translations ===== ==== References ==== “overground”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022. === Etymology 2 === ==== Verb ==== overground simple past and past participle of overgrind